Re: [U-Boot] [PATCH 2/9] ARM: sunxi: Add sun8i (A23) UART0 pin mux support

2014-10-11 Thread Ian Campbell 
On Tue, 2014-10-07 at 15:11 +0800, Chen-Yu Tsai wrote:
 UART0 pin muxes on the A23 have a different function value.
 
 Signed-off-by: Chen-Yu Tsai w...@csie.org

Sigh, why can't silicon folks resist fiddling with stuff ;-)

Acked-by: Ian Campbell i...@hellion.org.uk

 ---
  arch/arm/include/asm/arch-sunxi/gpio.h | 6 ++
  1 file changed, 6 insertions(+)
 
 diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h 
 b/arch/arm/include/asm/arch-sunxi/gpio.h
 index ba7e69b..b94ec4d 100644
 --- a/arch/arm/include/asm/arch-sunxi/gpio.h
 +++ b/arch/arm/include/asm/arch-sunxi/gpio.h
 @@ -125,8 +125,14 @@ enum sunxi_gpio_number {
  #define SUNXI_GPF0_SDC0  2
  
  #define SUNXI_GPF2_SDC0  2
 +
 +#ifdef CONFIG_SUN8I
 +#define SUNXI_GPF2_UART0_TX  3
 +#define SUNXI_GPF4_UART0_RX  3
 +#else
  #define SUNXI_GPF2_UART0_TX  4
  #define SUNXI_GPF4_UART0_RX  4
 +#endif
  
  #define SUN4I_GPG0_SDC1  4
  


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[U-Boot] [PATCH 2/9] ARM: sunxi: Add sun8i (A23) UART0 pin mux support

2014-10-07 Thread Chen-Yu Tsai 
UART0 pin muxes on the A23 have a different function value.

Signed-off-by: Chen-Yu Tsai w...@csie.org
---
 arch/arm/include/asm/arch-sunxi/gpio.h | 6 ++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h 
b/arch/arm/include/asm/arch-sunxi/gpio.h
index ba7e69b..b94ec4d 100644
--- a/arch/arm/include/asm/arch-sunxi/gpio.h
+++ b/arch/arm/include/asm/arch-sunxi/gpio.h
@@ -125,8 +125,14 @@ enum sunxi_gpio_number {
 #define SUNXI_GPF0_SDC02
 
 #define SUNXI_GPF2_SDC02
+
+#ifdef CONFIG_SUN8I
+#define SUNXI_GPF2_UART0_TX3
+#define SUNXI_GPF4_UART0_RX3
+#else
 #define SUNXI_GPF2_UART0_TX4
 #define SUNXI_GPF4_UART0_RX4
+#endif
 
 #define SUN4I_GPG0_SDC14
 
-- 
2.1.1

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